![[IMG]](http://image.digitalmaza.net/images/2015/10/03/1-usb.jpg)
In this post I will show how to disables/blocks the USB ports on the computer (PC). Once this is done it will immediatelydisable all the USB ports on the computer. As a result the you?ll will not be able to use your pen drive or any other USB peripheral on the computer.You can test this on your own computer without any worries since I have also given a trick to re-enable/unblock all the USB ports.
How to Block & Unblock usb Ports